feat(web): update views

- AuditView.vue: update audit view
- EmployeeManagementView.vue: update employee management view
- RequestsView.vue: update requests view
- TravelRequestDetailView.vue: update travel request detail view

web/src/views/EmployeeManagementView.vue

@@ -422,10 +422,19 @@
             <button type="button" class="state-action" @click="loadEmployees">重新加载</button>
           </div>
 
-          <div v-else-if="!visibleEmployees.length" class="table-state empty">
-            <i class="mdi mdi-account-search-outline"></i>
-            <p>没有匹配的员工数据</p>
-          </div>
+          <TableEmptyState
+            v-else-if="!visibleEmployees.length"
+            :eyebrow="employeeEmptyState.eyebrow"
+            :title="employeeEmptyState.title"
+            :description="employeeEmptyState.desc"
+            :icon="employeeEmptyState.icon"
+            :action-label="employeeEmptyState.actionLabel"
+            :action-icon="employeeEmptyState.actionIcon"
+            :tone="employeeEmptyState.tone"
+            :art-label="employeeEmptyState.artLabel"
+            :tips="employeeEmptyState.tips"
+            @action="handleEmployeeEmptyAction"
+          />
 
           <table v-else>
             <colgroup>